Grade 700 Series Applications



Precipitated Calcium Carbonate

Property Grades Grades Grades Grades
Physical Properties BRAJ 700 BRAJ 701 BRAJ 711 BRAJ 721
Physical Appearance White, Fine, Microcrystalline Powder
Solubility Practically Insoluble In Water
Structure Calcite Calcite Calcite Calcite
Colour White White White White
Brightness 96 % Min. 96 % Min. 96 % Min. 96 % Min.
Odor Odorless Odorless Odorless Odorless
Residue On 325 # 0.2 % Max. 0.2 % Max. 0.2 % Max. 0.2 % Max.
Bulk Density (gm/cc) 0.38 to 0.42 0.44 to 0.50 0.55 to 0.61 0.62 to 0.85
Water Absorption (ml/100gm) Min. 84 Min. 80 N/A N/A
Particle Size D50 (um) 2 to 3 3 to 4 5 to 6 6 to 10

Chemical Properties

Chemical Properties BRAJ 700 BRAJ 701 BRAJ 711 BRAJ 721
Assay ( As Caco3) 98 % Min. 98 % Min. 98 % Min. 98 % Min.
Soluble Alkali (as Na2o) 0.2 % Max. 0.2 % Max. 0.2 % Max. 0.2 % Max.
Ph 9.5 to 10.2 9.5 to 10.2 9.5 to 10.2 9.5 to 10.2
Iron (as Fe) 0.03 % Max. 0.03 % Max. 0.03 % Max. 0.03 % Max.
Chloride (as Cl) 0.02 % Max. 0.02 % Max. 0.02 % Max. 0.02 % Max.
Silica (as Sio2) 0.5 % Max 0.5 % Max 0.5 % Max 0.5 % Max
Assay ( As Caco3) 0.5 % Max 0.5 % Max 0.5 % Max 0.5 % Max


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Braj Chemical & Minerals

Milestone No. 252 Bikaner-Jodhpur Road NH-89, Deshnoke, , Rajasthan - 334801, India

Mobile : +91-8645000029

Call Us : 08069247354 Ext : 508



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